Tire tread



FIG. 1 is a side perspective view of a tire tread showing my new design,it being understood that the tread pattern is repeated throughout thecircumference of the tire tread, the opposite side being the same asthat shown;

FIG. 2 is a front elevational view thereof, the opposite side beingidentical thereto;

FIG. 3 is a side elevational view of the right side thereof; and,

FIG. 4 is an enlarged fragmentary front elevational view thereof.

The broken lines defining the sidewall, inner bead, tread lug walls,peripheral boundaries between the tread lugs and grooves, and theperipheral boundary between the claimed tire tread and the sidewalldepict environmental subject matter that forms no part of the claimeddesign.

CLAIM The ornamental design for a tire tread, as shown and described.